From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 25 Jun 2018 21:20:02 +0000 (+0300)
Subject: Fix shadowing warnings from older gcc versions
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=commitdiff_plain;h=1efd559eb32adf48200941402ccefc6b5422aa4c;hp=eacacdda1dc40bb655a3df14b59260ce06329fb6

Fix shadowing warnings from older gcc versions
---

diff --git a/source/pipelinetemplate.cpp b/source/pipelinetemplate.cpp
index f9344d3e..6fc63227 100644
--- a/source/pipelinetemplate.cpp
+++ b/source/pipelinetemplate.cpp
@@ -111,17 +111,17 @@ void PipelineTemplate::Pass::Loader::init()
 
 void PipelineTemplate::Pass::Loader::blend_predefined(const string &name)
 {
-	const Blend *blend = 0;
+	const Blend *bln = 0;
 	if(name=="alpha")
-		blend = &Blend::alpha();
+		bln = &Blend::alpha();
 	else if(name=="additive")
-		blend = &Blend::additive();
+		bln = &Blend::additive();
 	else if(name=="additive_alpha")
-		blend = &Blend::additive_alpha();
+		bln = &Blend::additive_alpha();
 	else
 		throw key_error(name);
 
-	obj.blend = blend;
+	obj.blend = bln;
 	obj.blend.keep();
 }